Environmental Lab Analyst I – GC/GC-MS

Onterris; Anaheim (CA); On-site; USD 32,000 - 41,000; Full time

Job summary

Onterris in Anaheim, CA is seeking an Analyst I to join our environmental laboratory team. You will prepare samples, operate GC/GC-MS, and deliver high-quality, compliant results under guidance.

You will review data, maintain documentation, support QA and project managers, and grow your expertise in a fast-paced, safety-conscious environment. The role supports the Air department and requires an Associate's or Bachelor's in chemistry or related field with 3–5 years of analytical lab experience.

Qualifications

• Associate's Degree or Bachelor's in Chemistry, Environmental Science, Physical Sciences, or related technical field preferred.
• Minimum 3-5 years of experience performing analytical testing in an environmental laboratory required.
• Experience with air testing methodologies, sample preparation, instrumentation, data review, troubleshooting, and quality systems is preferred.

Responsibilities

• Prepare standards, calibrate, load and operate GC/GC-MS under supervision.
• Monitor backlog and consumables.
• Sample screening; batch samples, load and verify sequences.
• Conduct primary data review.
• Maintain LIMS/logbooks; follow Good Lab Practices.
• Comply with Onterris Quality Assurance Program and Health & Safety Plan.

Skills

Analytical testing

Data review

Teamwork

Attention to detail

MS Office

Problem solving

Education

Associate's or Bachelor's in Chemistry/Environmental Science/Physical Sciences

Tools

GC/GC-MS

LIMS

Vacuum systems

Flow controllers

Pressure equipment

Job description

Onterris in Anaheim, CA is seeking an Analyst I to join our environmental laboratory team. You will prepare samples, operate GC/GC-MS, and deliver high-quality, compliant results under guidance.

You will review data, maintain documentation, support QA and project managers, and grow your expertise in a fast-paced, safety-conscious environment. The role supports the Air department and requires an Associate's or Bachelor's in chemistry or related field with 3–5 years of analytical lab experience.